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Tel: 61 2 9829 4133 Fax: 61 2 9618 2990 E-mail: bernie@dynmast.com.au |
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CELLULAR MOBILE WHIP
The A - 407 is a braided solid fibreglass whip
covered with PVC heatshrink.
This antenna exhibits exceptional performance
characteristics for a cellular antenna.
Its design is base on a 5/8 wave, phased to a
loaded 1/2 wave, which produces a compressed pattern with consistent performance.
The A - 407 requires a ground plane (car roof
surface for instance) of at least 150mm x 150mm for peak efficiency, however
satisfactory performance is normally acieved with both gutter and mirror
mounts.
Please see our A - 406 range for ground independent
antennas if required.
Particular note in high rainfall areas is that this style of antenna is not affected by water de-tuning the centre coil, which tends to be a major problem with open coil stainless steel type antennas.
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